YUMA, Ariz. (April 16, 2021) U.S. joint service members, assigned to Marine Aviation Weapons and Tactics Squadron One (MAWTS-1), carry a role player on a stretcher during Assault Support Tactics 3 (AST-3), Foreign Humanitarian Assistance exercise, in support of Weapons and Tactics Instructor (WTI) course 2-21, at Kiwanis Park, in Yuma, Ariz., April 16, 2021. WTI is a seven-week training event hosted by MAWTS-1, providing standardized advanced tactical training and certification of unit instructor qualifications to support Marine aviation training and readiness, and assists in developing and employing aviation weapons and tactics. (U.S. Marine Corps photo by Cpl. KarlHendrix Aliten)